spdlog 1.14.0: undefined reference to `spdlog::get(char const*)'

01 / FAILURE SIGNATURE

Captured in a clean container

- With spdlog 1.14.0 we get the linker error: `undefined reference to 'spdlog::get(char const*)'`

02 / ENVIRONMENT RECIPE

Base commit

238c9ffa5d1a14226eeabe10c9b63ffff3ed8b8e

Manifest

CMakeLists.txt

Reproduce

cmake -S . -B build -DBUILD_TESTING=OFF && cmake --build build -j4

Run under trace

cmake --build build -j4

03 / ORIGINAL ISSUE TEXT

Hi,



We are using spdlog in [Eclipse eCAL](https://github.com/eclipse-ecal/ecal).



- Everything compiles fine with spdlog 1.13.0

- With spdlog 1.14.0 we get the linker error: `undefined reference to 'spdlog::get(char const*)'`

    https://github.com/eclipse-ecal/ecal/issues/1577



Is this API break intended / known?



Kind Regards

Florian

04 / LABELS

Labels checked by running the task · needs human review

[]

Historical install-only results are not EnvGap validation.

Default recipe; commands are ecosystem conventions, not issue-specific.

Proposed by batch curation; baseline wall 20s

Preparation uses current registries. Historical package availability is not enforced here; execution metadata records this limitation separately from the oracle's date-bounding policy.